20152210296

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1\times {\mathrm{6229}}^1$

素因数の和:7228

約数の個数: 64

約数和(自身を含む): 50759049600

約数和(自身を除く): 30606839304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 827, 978, 1304, 1654, 1956, 2481, 3308, 3912, 4962, 6229, 6616, 9924, 12458, 18687, 19848, 24916, 37374, 49832, 74748, 134801, 149496, 269602, 404403, 539204, 808806, 1015327, 1078408, 1617612, 2030654, 3045981, 3235224, 4061308, 5151383, 6091962, 8122616, 10302766, 12183924, 15454149, 20605532, 24367848, 30908298, 41211064, 61816596, 123633192, 839675429, 1679350858, 2519026287, 3358701716, 5038052574, 6717403432, 10076105148, 20152210296]

約数ペア:

[(1, 20152210296), (2, 10076105148), (3, 6717403432), (4, 5038052574), (6, 3358701716), (8, 2519026287), (12, 1679350858), (24, 839675429), (163, 123633192), (326, 61816596), (489, 41211064), (652, 30908298), (827, 24367848), (978, 20605532), (1304, 15454149), (1654, 12183924), (1956, 10302766), (2481, 8122616), (3308, 6091962), (3912, 5151383), (4962, 4061308), (6229, 3235224), (6616, 3045981), (9924, 2030654), (12458, 1617612), (18687, 1078408), (19848, 1015327), (24916, 808806), (37374, 539204), (49832, 404403), (74748, 269602), (134801, 149496)]